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Kartechner Brothers LLCGeneral contractor in Waupun, WI

Kartechner Brothers LLC is a general contractor at N11829 County Rd I, Waupun, WI 53963, ranked #7 of 30 general contractors in Waupun and rated 3.1 from 7 Google reviews. Open Monday to Friday.

Waupun, WIUpdated 0 paid placements in any rankingHow we rank

Call (920) 324-2874Website ↗

Key facts

Key facts about Kartechner Brothers LLC
AddressN11829 County Rd I, Waupun, WI 53963Get directions
Phone(920) 324-2874
Websitekartechnerbrothers.com
HoursMonday to Friday: 7 AM – 5 PM
Google rating3.1 from 7 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Waupun and 4 towns within 25 miles: Beaver Dam, Ripon, Fond du Lac and North Fond du Lac.

Based in Waupun, WIView on map

Opening hours

Opening hours for Kartechner Brothers LLC
DayHours
Monday7 AM – 5 PM
Tuesday7 AM – 5 PM
Wednesday7 AM – 5 PM
Thursday7 AM – 5 PM
Friday7 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical general contracting prices

Typical general contracting prices
JobLowTypicalHigh
Kitchen remodelPer project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 0.95 East North Central factor (2025 Cost vs. Value Report)$13,850$25,610$39,490
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 0.95 East North Central factor (2025 Cost vs. Value Report)$6,340$11,580$16,830

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby general contractors

Kartechner Brothers LLC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Kartechner Brothers LLC (this business)—533.1 (7)—NoNo
C.D. Smith Construction, Inc.#6534.6 (21)—NoNo15.1 mi
Horizon Construction LLC#8532.3 (3)———1.5 mi

See all 30 ranked general contractors in Waupun

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

3.1from 7 Google reviews

Hired Kartechner Brothers LLC? Write a review

Questions about Kartechner Brothers LLC

How is Kartechner Brothers LLC ranked in Waupun?

Kartechner Brothers LLC is ranked #7 of 30 general contractors in Waupun by CR Score, with 53 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Kartechner Brothers LLC’s hours?

Kartechner Brothers LLC is open Monday to Friday. Its listed hours are Monday to Friday, 7 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Kartechner Brothers LLC serve?

Serves Waupun and 4 towns within 25 miles: Beaver Dam, Ripon, Fond du Lac and North Fond du Lac. The list is based on the business's location and the usual service radius for general contracting. Confirm your address is covered when you call.

What do Google reviews say about Kartechner Brothers LLC?

Kartechner Brothers LLC has a rating of 3.1 from 7 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Kartechner Brothers LLC?

Call Kartechner Brothers LLC on (920) 324-2874. The business is at N11829 County Rd I, Waupun, WI 53963. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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